Smoke detector



FIG. 1 is a front view of the smoke detector;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is an inverted lower, front, right perspective view thereof;

FIG. 8 is an inverted lower, front, right perspective view thereof at a different angle than FIG. 7;

FIG. 9 is an upper, front, left perspective view thereof;

FIG. 10 is an inverted lower, front, right exploded view thereof having a detector body and detector mount separated from each other; and,

FIG. 11 is an upper, front, left exploded view thereof having the detector body and detector mount separated from each other. 

CLAIM The ornamental design for a smoke detector, as shown and described. 